Chemistry, 20.09.2019 18:30, keirarae2005
(fast) a graduated cylinder contains 28 ml of water. 2 ml is removed. what is true about the density of the water after the water is removed.
it decreases
it remains the same
it increases
it is 1 g/ml in density
two of the above
Answers: 2
Chemistry, 22.06.2019 15:20, merrickrittany
An alloy contains 66 g of pure zinc. what is the percentage of zinc in the alloy? express your answer to two significant figures and include the appropriate units.
Answers: 1
(fast) a graduated cylinder contains 28 ml of water. 2 ml is removed. what is true about the density...
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